西农萨能奶山羊公羔初情期的研究
黄群山,郝志明,孙厚恩,王建辰
A STUDY OF PUBERTY IN WALE XINONG SAANEN MILK GOATS
Huang Qunshan Sun HouenHao Zhiming Wang Jianchen(Laboratory of Reproductive Endocrine in Domestic Animals,Northwestern Agricultural University, Yangling)
J4 . 1988, (04): 200 -206 .  DOI: 10.11869/hnxb.1988.04.0200